Results 1 to 10 of about 121,523 (199)

The Gaia inertial reference frame and the tilting of the Milky Way disk [PDF]

The Astrophysical Journal, 2014
While the precise relationship between the Milky Way disk and the symmetry planes of the dark matter halo remains somewhat uncertain, a time-varying disk orientation with respect to an inertial reference frame seems probable.
Lindegren, Lennart, Perryman, Michael, Spergel, David N.   +2 more
core   +4 more sources

Physics of Non-Inertial Reference Frames [PDF]

AIP Conference Proceedings, 2010
Physics of non-inertial reference frames is a generalizing of Newton's laws to any reference frames. The first, Law of Kinematic in non-inertial reference frames reads: the kinematic state of a body free of forces conserves and determinates a constant n ...
Kamalov, Timur F.
core   +2 more sources

Study of Solid-Fluid Interaction in Body-Fixed Non-Inertial Frame of Reference

Journal of Fluid Science and Technology, 2006
Motion of solid object in fluid is studied in moving frame of reference. Navier-Stokes (N-S) equations in a non-inertial frame of reference is coupled with the equations of linear and angular momentums for the solid object. It is shown that the numerical
Shintaro TAKEUCHI, Takahiro YAMAZAKI, Takeo KAJISHIMA   +2 more
doaj   +2 more sources

ETHER AND EQUIVALENCE OF INERTIAL FRAMES OF REFERENCE

International Journal of Engineering Technologies and Management Research, 2020
The paper discusses the problem of equality of Inertial frames of reference IFR. The hypothesis of a physical ether, whose properties do not depend on the choice of an inertial reference frame, is proposed. Based on the concept of the physical ether, it turns out the features of instantaneous action at a distance.
Chubykalo, Andrew, Espinoza, Augusto, Kuligin, Victor, Korneva, Maria   +3 more
openaire   +3 more sources

D’Alembert’s Direct and Inertial Forces Acting on Populations: The Price Equation and the Fundamental Theorem of Natural Selection

Entropy, 2015
I develop a framework for interpreting the forces that act on any population described by frequencies. The conservation of total frequency, or total probability, shapes the characteristics of force.
Steven A. Frank
doaj   +4 more sources

Principle of Causality and Inertial Frames of Reference

Journal of High Energy Physics, Gravitation and Cosmology
A generalization of the causality principle is proposed. The hypothesis assumes that the principle of causality is applied separately and independently for each different inertial frame of reference (IFR).
A. Smirnov
openaire   +2 more sources

Jerk and Hyperjerk in a Rotating Frame of Reference [PDF]

, 2015
Jerk is the derivative of acceleration with respect to time and then it is the third order derivative of the position vector. Hyperjerks are the n-th order derivatives with n>3.
Sparavigna, Amelia Carolina
core   +4 more sources

One-Step Initial Alignment Algorithm for SINS in the ECI Frame Based on the Inertial Attitude Measurement of the CNS

Sensors, 2022
To solve the problem of high-precision and fast initial alignment for the Strapdown Inertial Navigation System (SINS) under both dynamic and static conditions, the high-precision attitude measured by the celestial navigation system (CNS) is used as the ...
Jun Tang, Hongwei Bian, Heng Ma, Rongying Wang   +3 more
doaj   +2 more sources

Rotating Newtonian Fluids in a Non-Inertial Frame of Reference

International Journal of Physics and Research, 2021
Aman Mehta et al., Aman Mehta et al.,
openaire   +2 more sources

An Analysis of the Concept of Inertial Frame in Classical Physics and Special Theory of Relativity

Science & Philosophy, 2022
The concept of inertial frame of reference in classical physics and special theory of relativity is analyzed. It has been shown that this fundamental concept of physics is not clear enough.
Boris Čulina
doaj   +1 more source